An example receiving apparatus includes a reception clock controlling section for controlling clock supply to the components thereof. In some embodiments, the SOI substrate has a handle wafer. A manager can scan process tables and file system directories of servers within the system to find processes and files that include the unique identifier. When the vehicle is overturned, or at the operator’s command in the event of another emergency, the lights entwining the whip can be made to oscillate rapidly back and forth between the red and the other color that is normally shown.